出现空指针异常

zhangc

2025-01-08 617a8c4fc0b81ec4b96db8a013a91f4e666b0b96

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package com.zy.system.service;
 
import com.baomidou.mybatisplus.service.IService;
import com.zy.system.entity.Resource;
import com.zy.system.entity.RoleResource;
 
import java.util.List;
 
public interface RoleResourceService extends IService<RoleResource> {
 
    List<Resource> getMenuButtomResource(Long fatherResourceId, Long userId);
 
}